73846448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{355031}}^1$

素因数の和:355052

約数の個数: 20

約数和(自身を含む): 154083888

約数和(自身を除く): 80237440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 355031, 710062, 1420124, 2840248, 4615403, 5680496, 9230806, 18461612, 36923224, 73846448]

約数ペア:

[(1, 73846448), (2, 36923224), (4, 18461612), (8, 9230806), (13, 5680496), (16, 4615403), (26, 2840248), (52, 1420124), (104, 710062), (208, 355031)]